Add missing header

diff --git a/src/clientiface.cpp b/src/clientiface.cpp
index 2468ef3334874ae160a3a9daafcac7afb9a1a625..06d87d2a42eecfe818fd0baaf5daae7204756712 100644 (file)
--- a/src/clientiface.cpp
+++ b/src/clientiface.cpp
@@ -28,6 +28,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "serverobject.h"              // TODO this is used for cleanup of only
 
 #include "util/numeric.h"
+#include "util/mathconstants.h"
 
 #include "main.h"                      // for g_settings